impulsionar a cópia do gráfico e remover o vértice
Como copiar um gráfico de reforço em um segundo gráfico de reforço para que eu possa usar o descritor de vértice extraído do primeiro gráfico para modificar o segundo sem modificar o primeiro?
Eu tenho um gráfico de impulsog1 do qual extraí alguns descritores de vértices. Agora eu quero usar esse descritor de vértice para fazer algum processamento em uma cópia dog1 nomeadog2. Se eu usar algo como:
g2 = g1;
Para copiar o gráfico, posso acessar as propriedades do vértice deg2 usando descritor de vértice extraído deg1 usando algo comog2[vertex_descriptor] mas não consigo remover um vértice do gráfico.
boost::clear_vertex(v, _graph);
boost::remove_vertex(v, _graph);
Não faz nada no meu gráfico e o vértice ainda está lá.
Eu sei que existe umcopy_graph função disponível, mas eu realmente não entendo (ou não sei ler) odoc e fazendoboost::copy_graph(g1, g2) gera muitos erros:
In file included from /usr/include/boost/graph/adjacency_list.hpp:246:0,
from /home/malcolm/AASS/sketch_maker/includes/TopologicalMap/Global.hpp:6,
from /home/malcolm/AASS/sketch_maker/includes/MapComparator/Match.hpp:4,
from /home/malcolm/AASS/sketch_maker/includes/MapComparator/Hypothese.hpp:4,
from /home/malcolm/AASS/sketch_maker/includes/MapComparator/Cluster.hpp:4,
from /home/malcolm/AASS/sketch_maker/Test/test_comparisor.cpp:11:
/usr/include/boost/graph/detail/adjacency_list.hpp: In instantiation of ‘struct boost::adj_list_any_vertex_pa::bind_<boost::vertex_index_t, boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>, topologicalmap::Place>’:
/usr/include/boost/graph/detail/adjacency_list.hpp:2568:12: required from ‘struct boost::detail::adj_list_choose_vertex_pa<boost::vertex_index_t, boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>, topologicalmap::Place>’
/usr/include/boost/graph/detail/adjacency_list.hpp:2705:12: required from ‘struct boost::adj_list_vertex_property_selector::bind_<boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>, topologicalmap::Place, boost::vertex_index_t>’
/usr/include/boost/graph/properties.hpp:217:12: required from ‘struct boost::detail::vertex_property_map<boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>, boost::vertex_index_t>’
/usr/include/boost/graph/properties.hpp:228:10: required from ‘struct boost::property_map<boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>, boost::vertex_index_t, void>’
/usr/include/boost/graph/detail/adjacency_list.hpp:1688:5: required by substitution of ‘template<class Config, class Base, class Property> typename boost::property_map<typename Config::graph_type, Property>::const_type boost::get(Property, const boost::adj_list_helper<Config, Base>&) [with Config = boost::detail::adj_list_gen<boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>, boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property, boost::listS>::config; Base = boost::undirected_graph_helper<boost::detail::adj_list_gen<boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>, boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property, boost::listS>::config>; Property = boost::vertex_index_t]’
/usr/include/boost/graph/copy.hpp:353:57: required from ‘void boost::copy_graph(const VertexListGraph&, MutableGraph&) [with VertexListGraph = boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>; MutableGraph = boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>]’
/home/malcolm/AASS/sketch_maker/includes/MapComparator/Cluster.hpp:32:150: required from here
/usr/include/boost/graph/detail/adjacency_list.hpp:2498:29: error: forming reference to void
typedef value_type& reference;
^
/usr/include/boost/graph/detail/adjacency_list.hpp:2499:35: error: forming reference to void
typedef const value_type& const_reference;
^
/usr/include/boost/graph/detail/adjacency_list.hpp:2502:47: error: forming reference to void
<Graph, value_type, reference, Tag> type;
^
/usr/include/boost/graph/detail/adjacency_list.hpp:2504:53: error: forming reference to void
<Graph, value_type, const_reference, Tag> const_type;
^
In file included from /home/malcolm/AASS/sketch_maker/includes/TopologicalMap/GraphPlace.hpp:13:0,
from /home/malcolm/AASS/sketch_maker/includes/MapComparator/Cluster.hpp:5,
from /home/malcolm/AASS/sketch_maker/Test/test_comparisor.cpp:11:
/usr/include/boost/graph/copy.hpp: In instantiation of ‘void boost::copy_graph(const VertexListGraph&, MutableGraph&) [with VertexListGraph = boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>; MutableGraph = boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>]’:
/home/malcolm/AASS/sketch_maker/includes/MapComparator/Cluster.hpp:32:150: required from here
/usr/include/boost/graph/copy.hpp:353:57: error: no matching function for call to ‘get(boost::vertex_index_t, const boost::adjacency_list<boost::listS, boost::listS, boost::undirectedS, topologicalmap::Place, topologicalmap::Gateway_struct, boost::no_property>&)’
get(vertex_index, g_in), orig2copy[0]),
A mensagem de erro é maior que isso, mas tomei apenas o começo.